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authorYukihiro Matsumoto <matz@ruby-lang.org>1994-12-08 14:17:29 +0900
committerTakashi Kokubun <takashikkbn@gmail.com>2019-08-17 22:09:30 +0900
commit00e36aa09f54925c2f9c30524b48f4f54a9adb23 (patch)
tree57bf15576109b53406796c66b29d5e11d9fd99c0 /sample/freq.rb
parent4dfd93c72a9a221c5575c5888483f2fb55c82117 (diff)
version 0.60v0_60
https://cache.ruby-lang.org/pub/ruby/1.0/ruby-0.60.tar.gz Thu Dec 8 14:17:29 1994 Yukihiro Matsumoto (matz@ix-02) * 0.60 released - alpha test baseline.
Diffstat (limited to 'sample/freq.rb')
-rw-r--r--sample/freq.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/sample/freq.rb b/sample/freq.rb
index 7417e0b..0c433ae 100644
--- a/sample/freq.rb
+++ b/sample/freq.rb
@@ -1,5 +1,5 @@
-#
-
+# word occurrence listing
+# usege: ruby freq.rb file..
freq = {}
while gets()
while sub(/\w+/, '')